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js-utils-plus

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    js-utils-plus

Javascript工具包


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js-utils-plus

介绍

Javascript 工具包

安装

  npm i js-utils-plus --save

使用

// ES6
import * as utilsPlus from "js-utils-plus";

// CommonJS(不支持)
const utilsPlus = require("js-utils-plus");

使用说明

Array
  • treeToArray:树转列表,(tree: any[], key = "children"): any[]
  • arrayToTree:列表转树,(arr: any[], key: string, parentKey = "parentId"): any[]
  • arrayToObject:列表转对象,(arr: [], key: string, value: string): object
  • arrayDistinct:数组去重,(arr: any[], key?: string): any[]
  • arraySameAbove:默认同上,(arr: any[], props: string | string[]): any[]
Object
  • objectPick:创建对象中选中属性的新对象,(obj: object, props: string | string[]): T
  • objectOmit:创建对象中忽略属性的新对象,(obj: object, props: string | string[]): T
  • objectFormatKey: 创建格式化对象键的新对象,(obj: object, format: RegExp | Function): T
  • objectFormatValue: 创建格式化对象值的新对象,(obj: object, format: RegExp | Function): T
Function
  • promisify:回调函数快速转换 promise 对象,(fn: Function, _this?: any): Function
  • delay: promise 等待函数(毫秒),(time: number): Promise
  • debounce:防抖函数(固定延时后触发),(func: Function, wait = 1000): Function
  • throttle:节流函数(固定时间内触发),(func: Function, wait = 1000, leading = true): Function
  • throttleWithArgsList:节流函数合并参数(固定时间内触发),(func: Function, wait = 1000): Function
String
  • camelCase:蛇形转驼峰,(str: string): string
  • snakeCase:驼峰转蛇形,(str: string): string
  • byteLength:字符串字节长度,(str: string): number
  • strSeparated:分割数字/字符串(倒序),(str: string, separator = ',', length = 3): string
  • replaceSubstr: 替换子字符串,(str: string, start: number, end: number, replacement: string): string
Number
  • toInt: 转为整数,(num: any): number | boolean
  • toNumber: 转为数字,(num: any): number | boolean
  • toFixed: 数字精度转换,(num: number, digit = 2): number
  • meterToFt: 米(m)转英尺(ft),(num: number, digit = 2): number
  • ftToMeter: 英尺(ft)转米(m),(num: number, digit = 2): number
  • meter2ToFt2: 平方米(m²)转平方英尺(ft²),(num: number, digit = 2): number
  • ft2ToMeter2: 平方英尺(ft²)转平方米(m²),(num: number, digit = 2): number
  • celsiusToFahrenheit: 摄氏度(°C)转华氏度(°F),(num: number, digit = 0): number
  • fahrenheitToCelsius: 华氏度(°F)转摄氏度(°C),(num: number, digit = 0): number
  • numberToChinese:数字转大写金额,(num: any): string
Date
  • moment:时间格式化,(...args: any[]): Moment
  • localToUtc: 本地转 UTC 时间,(date: any, utcOffset: string, format = 'YYYY-MM-DD HH:mm:ss'): string
  • utcToLocal: UTC 转本地时间,(date: any, utcOffset: string, format = 'YYYY-MM-DD HH:mm:ss'): string
  • offsetDay:获取偏移天,(date: any, num: number): Moment
  • offsetMonth:获取偏移月,(date: any, num: number, boundary: "startOf" | "endOf" | undefined): Moment
  • beforeDay: 是否今天(日期)之前,(date: any, target: any, isSame: boolean ): boolean
  • afterDay: 是否今天(日期)之后,(date: any, target: any, isSame: boolean): boolean
  • betweenDay:是否日期在区间内,(date: any, start: any, end: any, boundary: "()" | "[)" | "(]" | "[]" | undefined):boolean
Validate
  • isObject: 是否为对象,(arg: any): boolean
  • isArray: 是否为数组,(arg: any): boolean
  • isRegExp: 是否为正则,(regex: any): boolean
  • isFunction: 是否为函数,(arg: any): boolean
  • isBoolean: 是否为布尔值,(arg: any): boolean
  • isNumber: 是否为数字,(arg: any): boolean
  • isInt:是否为整数,(arg: any): boolean
  • isString: 是否为字符串,(arg: any): boolean
  • isNumberString: 是否为数字字符串,(arg: any): boolean
  • isNullOrUndefined: 是否为 null 或 undefined,(arg: any): boolean
  • isUndefined: 是否为 undefined,(arg: any): boolean
  • isNull: 是否为 null,(arg: any): boolean
  • isDate: 是否为日期(?:YYYY-MM-DD HH:mm:ss),isDate(arg: any, format?: string): boolean
  • isTrueEmpty: 是否为空,(undefined/null/''/NaN),(arg: any): boolean
  • isEmpty: 是否为空,(isTrueEmpty/[]/{}/0/false),(arg: any): boolean
  • isChinese: 是否包含中文,(arg: any): boolean
  • isMobile:是否为手机号,(arg: string): boolean
  • isEmail:是否为邮箱地址,(arg: any): boolean
  • isBank:是否为银行卡号,(arg: any): boolean
  • isVersion: 是否为版本号(X.Y.Z),(arg: any): boolean
  • isAccount: 是否为账号(字母/数字/下划线/-),(arg: any, min = 5, max = 16): boolean
  • isPwd:是否为密码(字母/数字/特殊符,任意 2 种),(arg: any, min = 8, max = 16): boolean
Window
  • loadScript: 异步加载 script 脚本,(src: string): Promise
  • getQueryObject 获取 url 参数,(url: string): Record<string, unknown>

Keywords

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Last updated on 15 May 2024

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